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Aseptic connector

A butt joint and aseptic connection technology, applied in the direction of connecting pipes, etc., can solve problems such as production restrictions

Pending Publication Date: 2019-07-12
HUADAO SHANGHAI BIOPHARMA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of use, it is often encountered that two pipelines need to be connected. At this time, it must be carried out in a clean and sterile environment, which brings many restrictions to production.

Method used

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Examples

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Embodiment Construction

[0088] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0089] see Figure 1 to Figure 21 . It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. within the scope covered by the disclosed technical content. At the same t...

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Abstract

The invention provides an aseptic connector. The aseptic connector at least comprises a first assembly body, a second assembly body, two protection thin films and two protection covers, wherein the first assembly body comprises a first front side and a first fluid channel which penetrates through the first assembly body through the first front side; a first sealing piece is arranged on the periphery of the first fluid channel, a fluid inner channel assembly is arranged in the first fluid channel, and the fluid inner channel assembly is hermetically and slidably connected with the first fluid channel. The aseptic connector builds a relatively aseptic first layer of aseptic channel, but in the processes of connection, extrusion and thin film removal, in consideration of the thickness and theuniformity of the thin film and deformation of the sealing piece, it cannot be completely ensured that an idea aseptic environment is formed, and a small amount of bacteria possibly invade. Therefore, the aseptic connector builds a second layer of aseptic channel on the basis of the first layer of aseptic channel, and it is effectively ensured that the final aseptic channel is built.

Description

technical field [0001] The invention relates to the technical field of biological equipment, in particular to an aseptic docking device. Background technique [0002] In the process of blood collection and transfusion, cell culture, preparation of vaccines, and biological reactions, most of the operating steps need to be carried out under sterile conditions. Liquids are transmitted through pipelines, usually plastic hoses. In the process of use, it is often encountered that two pipelines need to be connected. At this time, it must be carried out in a clean and sterile environment, which brings many restrictions to production. How to achieve aseptic docking in a sterile environment is a difficult problem that needs to be solved in current production. Contents of the invention [0003] In view of the above-mentioned shortcomings of the prior art, the object of the present invention is to provide an aseptic docking device. [0004] In order to achieve the above purpose and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M39/10A61M39/18
CPCA61M39/10A61M39/18A61M2039/1072
Inventor 余学军方勇军徐鹏邓忠李力梁辉
Owner HUADAO SHANGHAI BIOPHARMA CO LTD
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